Lattice Constants and Crystal Structures of some Semiconductors and Other Materials
|
Element or Compound |
Name |
Crystal Structure |
Lattice Constant at 300 K (Å) |
|
C |
Carbon (Diamond) |
Diamond |
3.56683 |
|
Ge |
Germanium |
Diamond |
5.64613 |
|
Si |
Silicon |
Diamond |
5.43095 |
|
Sn |
Grey Tin |
Diamond |
6.48920 |
|
SiC |
Silicon carbide |
Wurtzite |
a=3.086; c=15.117 |
|
AlAs |
Aluminum arsenide |
Zincblende |
5.6605 |
|
AlP |
Aluminum phosphide |
Zincblende |
5.4510 |
|
AlSb |
Aluminum antimonide |
Zincblende |
6.1355 |
|
BN |
Boron nitride |
Zincblende |
3.6150 |
|
BP |
Boron phosphide |
Zincblende |
4.5380 |
|
GaAs |
Gallium arsenide |
Zincblende |
5.6533 |
|
GaN |
Gallium nitride |
Wurtzite |
a=3.189; c=5.185 |
|
GaP |
Gallium phosphide |
Zincblende |
5.4512 |
|
GaSb |
Gallium antimonide |
Zincblende |
6.0959 |
|
InAs |
Indium arsenide |
Zincblende |
6.0584 |
|
InP |
Indium phosphide |
Zincblende |
5.8686 |
|
InSb |
Indium antimonide |
Zincblende |
6.4794 |
|
CdS |
Cadmium sulfide |
Zincblende |
5.8320 |
|
CdS |
Cadmium sulfide |
Wurtzite |
a=4.160; c=6.756 |
|
CdSe |
Cadmium selenide |
Zincblende |
6.050 |
|
CdTe |
Cadmium telluride |
Zincblende |
6.482 |
|
ZnO |
Zinc oxide |
Rock Salt |
4.580 |
|
ZnS |
Zinc sulfide |
Zincblende |
5.420 |
|
ZnS |
Zinc sulfide |
Wurtzite |
a=3.82; c=6.26 |
|
PbS |
Lead sulfide |
Rock Salt |
5.9362 |
|
PbTe |
Lead telluride |
Rock Salt |
6.4620 |
注：在我国silicon以前是译作"矽"的,即“矽”字是硅字的旧称,鉴于跟矽字同音的字太多,1953年2月中国科学院召开了一次全国性的化学物质命名扩大座谈会,讨论通过并公布,把读音跟锡混淆不分的矽改成“硅”字。这样,矽铁就是硅铁,矽钢片就是硅钢片。